docs: Provide additional information on "make flash" failures

Add some additional information on "make flash" problems.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
This commit is contained in:
Kevin O'Connor 2017-12-11 17:28:59 -05:00
parent 4a5801bb2e
commit 319221ee23
4 changed files with 28 additions and 3 deletions

View file

@ -24,6 +24,6 @@ $(OUT)klipper.elf.hex: $(OUT)klipper.elf
$(Q)$(OBJCOPY) -j .text -j .data -O ihex $< $@
flash: $(OUT)klipper.elf.hex
@echo " Flashing $(FLASH_DEVICE) via avrdude"
@echo " Flashing $^ to $(FLASH_DEVICE) via avrdude"
$(Q)if [ -z $(FLASH_DEVICE) ]; then echo "Please specify FLASH_DEVICE"; exit 1; fi
$(Q)avrdude -p$(CONFIG_MCU) -cwiring -P"$(FLASH_DEVICE)" -D -U"flash:w:$(OUT)klipper.elf.hex:i"